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首页> 外文期刊>Journal of Ecological Engineering >Life Cycle Assessment and Quality of Utilization of Paint Waste as a Raw Material of Paving Block
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Life Cycle Assessment and Quality of Utilization of Paint Waste as a Raw Material of Paving Block

机译:生命周期评估和利用油漆废物的质量作为铺路块的原料

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摘要

The paint waste from the cosmetics packaging industry was sent to the third party for disposal by paying several management fees for hazardous waste. The use of paint waste as raw material for paving block products can reduce the environmental impacts and provide economic benefits. The life cycle assessment is a tool for measuring the environmental impact of this utilization compared to the management carried out by the third party. There are four scenarios reviewed that consist of third-party management, utilization as raw materials for paving block by the concentration of 1, 2, 3, 4 and 5% respectively. The analysis shows that the utilization of dry paint waste as a raw material for a paving block can reduce the impact of global warming and photo oxidant. The compressive strength value of paving blocks increased with the addition of the dry paint waste with the concentration of 1 and 2%, then a slight decrease in proportion occurred with the addition of paint waste concentration up to 5%. The addition of dry paint waste does not affect the water absorption with a range of 2%, meeting the standard for a paving block.
机译:从化妆品包装行业的油漆废物被送到第三方,以支付危险废物的几个管理费用。使用油漆废料作为铺路块产品的原料可以减少环境影响并提供经济效益。生命周期评估是一个用于测量该利用率环境影响的工具,与第三方进行的管理相比。有四种方案,其中包括第三方管理,利用作为铺设块的原料分别为1,2,3,4和5%的植物。该分析表明,使用干涂料废料作为铺路砌块的原料可以减少全球变暖和光氧化剂的影响。铺路块的抗压强度值随着浓度为1和2%的干涂料废物而增加,然后将涂料废物浓度的添加量略微降低,高达5%。干涂料废物的添加不会影响2%的吸水率,满足铺路块的标准。

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